by Barbara Fredrickson
Positivity: Top-Notch Research Reveals the 3-to-1 Ratio That Will Change Your Life
Positivity: Top-Notch Research Reveals the 3-to-1 Ratio That Will Change Your Life by Barbara Fredrickson costs $18.99 at Books-A-Million as of Nov 10, 2026, 1:44 PM EST, the lowest of 1 store we compared.
| Author | Barbara Fredrickson |
| Publisher | Harmony |
| Pages | 288 |
| Format | paperback |
| ISBN-13 | 9780307393746 |
| Category | Self-Help & Psychology Books |
Where to buy Positivity: Top-Notch Research Reveals the…
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 | In stock | $18.99 | Visit |